#include <stdio.h>
#include <string.h>

int main()
{
	char ans[]={0x79,0x6F,0x75,0x20,0x63,0x61,0x6E,0x20,0x63,0x61,0x67,0x65,0x20,0x61,0x20,0x73,0x77,0x61,0x6C,0x6C,0x6F,0x77,0x20,0x63,0x61,0x6E,0x27,0x74,0x20,0x79,0x6F,0x75,0x3F,0};
    printf("%s",ans);
	return 0;
}

